Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across Alvin
A full bathroom remodel in Alvin typically runs between $9,000 and $28,000, with small bathrooms and tub-to-shower conversions landing closer to $3,500 to $12,000 depending on how much framing and plumbing gets touched. The fastest way to get an exact number for your home is a free estimate, and you can call (877) 610-1318 any day of the week. We know Alvin’s homes, its inspectors, its floodplain rules, and its soil, and that local knowledge keeps your project moving instead of stalling out in permit limbo.
If you’re in Alvin proper near Gordon Street or South Street, or out on acreage east of Highway 35, you’re not working with a generic remodeling company. You’re working with Barrett & Sons Construction, founded in 1998 and owner-operated by Tom Barrett, whose sons run the crews. We serve Alvin from our Houston-area office, and we don’t dispatch strangers. Call (877) 610-1318 and you’ll talk to a live person who knows this work.
Why Barrett & Sons Construction Is Alvin’s Preferred Bathroom Remodeling Company
We’ve worked on enough homes in Alvin’s original townsite and the newer subdivisions along Highway 35 to know exactly what the Brazoria County permit office will ask for before we touch a wall. That’s the difference between a bathroom that gets done on schedule and one that sits for three weeks waiting on a floodplain elevation review. Tom Barrett publishes his name, his address, and his license number. Look it up yourself before you sign anything.
Every job we do in Alvin carries the 90-Day Done Right Promise, written on the contract, not hidden in fine print. If something isn’t done right, one call brings Tom back to make it right. That’s a promise we can make because Tom lives close enough to show up himself. Ask anyone on your street, or look up the license number. Our crew members are background-checked, uniformed, and they carry the Barrett & Sons name on every visit.
We answer our own phone 24 hours a day, seven days a week, which matters when you’re mid-remodel and a question comes up on a Saturday morning. No voicemail box. No out-of-state call center. Just a real person who can tell you where your project stands.
Our Bathroom Remodeling Services in Alvin
Full Bathroom Remodeling
A complete bathroom remodel in Alvin means different things depending on whether you’re in a 1960s ranch on South Street or a 2010s subdivision off Highway 35. In the older slab-on-grade homes we work in all over 77511, we’re often fixing settled tubs, corroded cast-iron drain lines, and walls that were never properly waterproofed for a humid Brazoria County climate. We pull every permit, confirm finished floor elevation against BFE when structural work is involved, and put everything on paper before the first nail moves.

Walk-In Showers & Shower Remodeling
Converting a tub to a walk-in shower is one of the most requested projects we do in Alvin, especially for homeowners in their 50s and 60s who don’t want to step over a high tub wall anymore. We handle the full scope: framing the shower base, sloping the pan correctly on a slab that may have shifted over Beaumont Clay, waterproofing with surface-applied membrane, and finishing with tile or a solid-surface surround. On a 1970s slab home near Gordon Street, we recently found the existing tub had settled so much the drain no longer sloped correctly, and we fixed that before any new tile went in.

Tub-to-Shower Conversion
This is the most budget-friendly way to gain a walk-in shower without moving walls or changing your bathroom’s footprint. In Alvin, the key is verifying the subfloor and drainage before we demote the tub, because clay-soil settlement on older slabs often leaves the tub drain pitched wrong. We mortar-bed the new shower base to correct slope, then bring in the inspector for rough-in sign-off before we close the walls.

Vanities, Tile & Fixtures
From a simple vanity swap to full custom tile work, we carry the premium brands you can actually look up, not whatever’s on the truck. We’ll replace a sagging particle-board vanity with a solid cabinet, set tile over a properly flattened floor, and install fixtures aligned to your studs, not just where the old holes happened to be. Every allowance and every change order in Alvin gets put in writing before the work happens.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Alvin
When we remodel a bathroom in Alvin, we bring material brands with reputations back them up. We’re talking KraftMaid and Cambria in kitchens and baths, and on any tile or surround work we’re working with products engineered to hold up in a humid, flood-prone climate. Because we coordinate from our Houston office and our crews are in Alvin regularly, we can pull materials fast without making you wait on a truck from out of state. If a specialty order comes in damaged, we don’t leave you without a working bathroom while we argue with a distributor; we make the call and fix it.
Common Bathroom Remodeling Problems We See in Alvin Homes
- Out-of-market crews skip the floodplain elevation review. A structural bathroom remodel in Alvin often triggers a Brazoria County floodplain administrator’s review of finished floor elevation relative to BFE. Crews that don’t know this get a stop-work order when the inspector comes for rough-in framing, and the project stalls for weeks.
- Beaumont Clay heaves slab foundations. Alvin sits on highly expansive clay that swells when wet and shrinks when dry, and the seasonal movement cracks slabs, shifts tubs sideways, and opens gaps at the wall line. Any new tub or shower pan has to be set on a properly prepared base or it’ll shift again within two years.
- Humidity and poor drainage breed mold. Alvin gets Gulf humidity and heavy thunderstorms, and a slab-on-grade bathroom with standard drywall and fiberglass insulation behind the vanity is asking for mold. We specify moisture-resistant board and ventilation that actually moves air.
- Load-bearing walls removed without engineering. A walk-in shower often means taking out a wall, and on Alvin’s expansive clay a beam that wasn’t properly sized will deflect and crack the new tile within a season. We bring in a structural engineer when the scope calls for it, and the permit reviewer sees that paperwork up front.
Pricing for Bathroom Remodeling in Alvin, TX
Here’s what you can expect to pay for bathroom remodeling in Alvin, based on the work we’ve done across 77511 and 77512:
| Service | Alvin Price Range |
|---|---|
| Bathroom Remodel | $9,000 - $28,000 |
| Small Bathroom Remodel | $5,000 - $12,000 |
| Walk-In Shower Installation | $4,500 - $12,000 |
| Tub-to-Shower Conversion | $3,500 - $10,000 |
| Bathroom Vanity Installation | $800 - $3,000 |
What actually changes the number on your quote isn’t just square footage. It’s whether you’re moving a wall, whether the county needs a floodplain elevation review, whether we’re fixing a settled slab before we set a tub, and whether the drain lines are cast iron that needs replacing. We scope all of that before we hand you a quote, and every price change after that comes as a written change order. No surprise invoices at the end. Call (877) 610-1318 and we’ll walk your bathroom with you and give you a real number.
We also honor four standing offers for Alvin homeowners: $40 off any repair over $200, a free second opinion on any written estimate, no trip charge inside the county, and a permanent 10% senior and veteran discount.
We Also Serve Cities Near Alvin
In addition to Alvin, we regularly work in Bathroom Remodeling in Alvin‘s neighboring communities, including Manvel, Friendswood, Pearland, and Webster. If you’re in one of those areas and planning a bathroom remodel, you’ll get the same team, the same written change orders, and the same 90-Day Done Right Promise. Our Bathroom Remodeling team covers the whole south Houston corridor with local crews who know Brazoria County’s permit process cold.
Serving Alvin, TX - Our Local Coverage Area
We’re based in the Alvin area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Bathroom Remodeling in Alvin
Not always, but often. In Alvin, the deciding question is whether your remodel touches structural framing. If we’re replacing a tub with a walk-in shower and removing or cutting into a load-bearing wall, the county floodplain administrator will likely want to see the finished floor elevation relative to BFE. If we’re only swapping the tub for a shower pan in the same footprint with no structural changes, we may not need a floodplain review at all. We check this before quoting so you don’t get a surprise stop-work order. Call (877) 610-1318 and we’ll tell you exactly what your project triggers.
Beaumont Clay expands when it’s wet and shrinks when it dries, and that seasonal movement shifts slabs enough to tilt a tub or crack a shower pan. We don’t set a new tub or shower base directly on an unstable slab. We mortar-bed it to correct pitch, and when needed we flatten the slab first. It’s extra work, but it’s what keeps your new tile from cracking in a season or two. Call (877) 610-1318 for a quote on your specific bathroom.
Usually not, not without a variance. If you’re on acreage outside city limits in Brazoria County, a detached bath in a shop or ADU has to meet septic setback distances from your existing drain field and any wells on the property. In most cases the county requires a separate system or a variance hearing. We’ve helped Alvin-area property owners scope this out before they commit to a plan, which saves thousands over finding out after the foundation is poured. Call (877) 610-1318 and we’ll walk you through what your county reviewer will look for.
In a bathroom below BFE in Alvin, we recommend cement board instead of standard drywall, porcelain or ceramic tile rather than wood-look vinyl on slabs, a solid-surface or tile shower surround instead of fiberglass, and a vanity built on legs or with a moisture-resistant base instead of a particle-board cabinet sitting directly on the slab. These choices don’t turn a flooded bathroom into a dry one, but they mean a flood that wets your floors won’t destroy the walls and the vanity with it. We’ll line-item those materials so you see exactly what you’re paying for.
Because Brazoria County’s floodplain management overlay is stricter than what you’ll find 15 miles north in Pearland. After Harvey, Alvin-area permit reviewers routinely require documented finished floor elevation relative to BFE even for interior remodels that touch structural elements. An out-of-market crew that doesn’t have the elevation certificate ready up front can stall for weeks. We keep those records organized and submit them with the permit application from day one. That’s why our Alvin jobs move faster on paper than most.
Call Barrett & Sons Construction for Your Alvin Bathroom Remodel
When you’re ready to price your bathroom remodel in Alvin, call (877) 610-1318 and ask for a free estimate. We’ll walk your bathroom with you, talk through what your house actually needs given its age, its flood zone, and its soil, and put it all in writing before you decide. Tom Barrett and his sons stand behind every job with the 90-Day Done Right Promise, and they live close enough to Alvin to show up if something isn’t right. Call today and talk to a real person.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Alvin and Brazoria County since 1998.







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